APA-čujuhus (7. p.)

Ladipo, O. (2019). Nigerian economic development and international externalities. Obafemi Awolowo University Press Limited.

Chicago-čujuhus (17. p.)

Ladipo, O.O. Nigerian Economic Development and International Externalities. Obafemi Awolowo University Press Limited, 2019.

MLA-čujuhus (9. p.)

Ladipo, O.O. Nigerian Economic Development and International Externalities. Obafemi Awolowo University Press Limited, 2019.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.